The applications for permits referred to in Sections 18.02.01 and 18.02.02 of this Article shall, in addition to the matters and things referred to in said Sections, contain an agreement to perform to the satisfaction of the Park Committee the work for which the permit is sought and an agreement to indemnify and save harmless the City, its officers, servants, agents and employees from any and all costs, damages and liabilities which may accrue or may be claimed to accrue by reason of the performance of the work for which the permit is sought. The acceptance of any such permit by the applicant therefor shall constitute such an agreement by the applicant, whether such indemnification is expressed in the application or not. (1954 Code §22.7)